Automatically updating installed scripts


We are thinking of installing RoundCube for each of our server so our users can use their own server to check email in round cube with proper SSL. But it would be a task in itself to keep all roundcube installations updated. Is there an automated way to keep installed scripts updated via Virtualmin interface or via virtualmin APIs? I have checked the command line and there is no update related for ‘check for update’ related commands there.

Thank you,
Vishnu N